1002301302131 has 2 divisors, whose sum is σ = 1002301302132. Its totient is φ = 1002301302130.

The previous prime is 1002301302113. The next prime is 1002301302137. The reversal of 1002301302131 is 1312031032001.

Together with previous prime (1002301302113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002301302131 - 2¹⁴ = 1002301285747 is a prime.

It is a super-2 number, since 2×1002301302131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1002301302137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501150651065 + 501150651066.

It is an arithmetic number, because the mean of its divisors is an integer number (501150651066).

Almost surely, 2^{1002301302131} is an apocalyptic number.

1002301302131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002301302131 is an equidigital number, since it uses as much as digits as its factorization.

1002301302131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1002301302131 its reverse (1312031032001), we get a palindrome (2314332334132).

The spelling of 1002301302131 in words is "one trillion, two billion, three hundred one million, three hundred two thousand, one hundred thirty-one".